青海某高速公路服务区基础侵蚀原因分析及处理措施  

Analysis on the foundation corrosion reason in Qinghai highway service area and treatment measures

作　　者：毛小青[1] 梁通[1] 山发熬 

机构地区：[1]青海大学水电系,青海西宁810016 [2]大通水务局,青海大通810100

出　　处：《青海大学学报（自然科学版）》2009年第6期16-19,共4页Journal of Qinghai University(Natural Science)

基　　金：青海大学中青年科学基金项目(2008-QG-16)

摘　　要：位于盐渍土分布区的青海某高速公路,由于建设过程中的不当措施,引起了服务区地下水位大幅度抬高,致使服务区基础严重侵蚀而不能正常使用。本文以该工程为例,介绍了该服务区概况和基础侵蚀情况,分析了服务区基础侵蚀的原因,采用了在服务区场地布设排水盲沟的处理措施,将地下水导出,抑制了侵蚀的进一步发展。The foundation corrosion analysis of a highway service area located in the saline soil area of Qinghai Province shows that the lifted underground water level caused by some unsuitable measures in the Engineering construction leaded to the foundation serious corrosion in the service area.This paper used this engineering as an example to introduce the situation of the service area and foundation corrosion,analyse the reason of service area foundation corrosion,put forward some treatment measures,for example,arranging some blind ditchs drainage in the service area,to drain the area water away and to protect the foundation from its corrosion.

关 键 词：高速公路 基础侵蚀 成因 盲沟排水 

分 类 号：TU248[建筑科学—建筑设计及理论]